如何在android中添加自定义图像作为表情符号

Question

我一直在搜索但没有在Android应用程序中添加自定义图像作为表情符号的结果。感谢您提供任何帮助

这是我的问题：

我试图在android中做一个自定义键盘，只包括自定义图像作为表情符号，我设法在键盘中显示图像但是当我尝试发送它时，我得到[OBJ]作为回报。

以下是我的一些代码，我尝试了很多方法;

  String s = "<img src='a.png'/>";

     //  Spanned cs = Html.fromHtml("<img src='" +  getResources().getDrawable(R.drawable.a) + "'/>", imageGetter, null);

              /*  ic.commitText( Html.fromHtml(s, new Html.ImageGetter() {
                    @Override public Drawable getDrawable(String source) {
                        Drawable drawFromPath;
                        int path =
                                emoji.this.getResources().getIdentifier(source, "drawable",
                                        "com.cmosteknoloji.emoji");
                        drawFromPath = (Drawable) emoji.this.getResources().getDrawable(path);
                        drawFromPath.setBounds(0, 0, drawFromPath.getIntrinsicWidth(),
                                drawFromPath.getIntrinsicHeight());
                        return drawFromPath;
                    }
                }, null),1);*/

                Spanned spanned = Html.fromHtml(s, this, null);
                ic.commitText(spanned,1); 

  

@Override
    public Drawable getDrawable(String arg0) {
        // TODO Auto-generated method stub
        int id = 0;

        if(arg0.equals("a.png")){
            id = R.drawable.a;
        }
        LevelListDrawable d = new LevelListDrawable();
        Drawable empty = getResources().getDrawable(id);
        d.addLevel(0, 0, empty);
        d.setBounds(0, 0, empty.getIntrinsicWidth(), empty.getIntrinsicHeight());

        return d;
   }

  

ImageGetter imageGetter = new ImageGetter() {
                @Override
                public Drawable getDrawable(String source) {    
                    byte [] encodeByte=Base64.decode("iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==",Base64.DEFAULT);
                    Bitmap bitmap=BitmapFactory.decodeByteArray(encodeByte, 0, encodeByte.length);      
                    Drawable d = new BitmapDrawable(bitmap);

                    Log.e("Chk", "Height : "+d.getIntrinsicHeight());
                    Log.e("Chk", "Width : " + d.getIntrinsicWidth());                       

                    return d;
                }
            };